The Vaisala CS106 barometer is claimed to provides accurate, reliable measurements of barometric pressure from 500 to 1100 mb (approximately sea level to 3658 m).
The sensor is housed in the system enclosure and outputs a linear signal of 0 to 2.5 VDC, allowing it to be directly connected to Campbell Scientific data loggers. The sensor interfaces with all CRBasic model data loggers as well as retired models such as the CR10X and CR510.